:root{--bg:#f6f7f9;--card:#fff;--ink:#14213d;--muted:#5c6b80;--line:#e3e7ee;--acc:#0a7cff;--acc2:#005fd1;--sun:#ffb703}
*{box-sizing:border-box;margin:0;padding:0}body{font-family:"Segoe UI",Roboto,system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--ink);line-height:1.55}
a{color:var(--acc);text-decoration:none}.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
header{background:var(--card);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}header .wrap{display:flex;align-items:center;justify-content:space-between;height:66px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px;color:var(--ink)}.logo img{width:34px;height:34px}.logo span{color:var(--acc)}
nav{display:flex;gap:22px;font-size:15px}nav a{color:var(--muted)}nav a:hover,nav a.on{color:var(--ink)}
.hero{background:linear-gradient(135deg,#0a3d91,#0a7cff);color:#fff;padding:72px 0 64px}.hero h1{font-size:clamp(30px,4.6vw,48px);line-height:1.12;max-width:720px}
.hero p{opacity:.9;font-size:18px;margin:16px 0 28px;max-width:620px}.badges{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:28px}.badges span{background:rgba(255,255,255,.14);border-radius:20px;padding:6px 14px;font-size:14px}
.book{background:var(--card);color:var(--ink);border-radius:14px;padding:18px;display:grid;grid-template-columns:1fr 1fr 1fr auto;gap:10px;max-width:900px;box-shadow:0 10px 30px rgba(0,0,0,.18)}
.book label{font-size:12px;color:var(--muted);display:block;margin-bottom:4px}.book select,.book input,.form input,.form select,.form textarea{width:100%;border:1px solid var(--line);border-radius:9px;padding:10px 12px;font:inherit;background:#fff;color:var(--ink)}
.btn{background:var(--sun);color:#14213d;border:0;border-radius:10px;padding:12px 22px;font:inherit;font-weight:700;cursor:pointer;align-self:end}.btn:hover{background:#ffa600}.btn.blue{background:var(--acc);color:#fff}.btn.blue:hover{background:var(--acc2)}
.msg{margin-top:12px;font-size:14px;min-height:20px}.hero .msg{color:#fff}
section{padding:56px 0}h2{font-size:28px;margin-bottom:8px}.sub{color:var(--muted);margin-bottom:26px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px}.card h3{font-size:18px;margin-bottom:6px}.card p{color:var(--muted);font-size:15px}
table{width:100%;border-collapse:collapse;background:var(--card);border-radius:14px;overflow:hidden;border:1px solid var(--line)}th,td{padding:13px 16px;text-align:left;border-bottom:1px solid var(--line);font-size:15px}th{background:#eef3fb;font-weight:600}td.p{font-weight:700;white-space:nowrap}
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.steps div{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px}.steps div:before{counter-increment:s;content:counter(s);display:inline-flex;width:30px;height:30px;border-radius:50%;background:var(--acc);color:#fff;align-items:center;justify-content:center;font-weight:700;margin-bottom:10px}
.page{padding:48px 0 70px;max-width:800px}.page h1{font-size:32px;margin-bottom:12px}.page h2{font-size:21px;margin:28px 0 8px}.page p,.page li{color:var(--muted);margin-bottom:10px}.page ul{padding-left:20px}
.form{display:grid;gap:12px;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px;margin-top:20px}
details{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px 18px;margin-bottom:10px}summary{font-weight:600;cursor:pointer}details p{color:var(--muted);margin-top:8px}
footer{background:#0f1a2e;color:#9fb0c8;padding:34px 0;font-size:14px}footer .wrap{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap}footer a{color:#cfdbec;margin-right:16px}
@media(max-width:820px){.grid,.steps{grid-template-columns:1fr}.book{grid-template-columns:1fr}nav{display:none}table{font-size:14px}th,td{padding:10px}}